
ul {
	list-style: none;
}

input, textarea {
	border: 1px solid #ccc;
	outline: none;
	color: #555;
	font-family: inherit;
}

input {
	padding: 0;
}

textarea {
	padding: 10px;
}

.w {
	width: 1100px;
	margin: 0 auto;
}
.fl {
	float: left;
}

.fr {
	float: right;
}

.pr {
	position: relative;
}

.pa {
	position: absolute;
}

/*头部制作*/

.header {
    width: 100%;
    min-width: 1100px;
    height: 60px;
    background: #3f434c;
}
.logo a {
    display: block;
    width: 175px;
    height: 60px;
    background: url(../images/logo.png) no-repeat;
    font-size: 0px;
}
.navigation li {
    float: left;
}

.navigation li a {
    display: block;
    height: 60px;
    line-height: 60px;
    padding: 0 26px;
    color: #fff;
    font-size: 14px;
    transition: all 0.4s;
    text-decoration: none;
}

.navigation li a:hover,
.navigation li .active {
	background: #ff7300;
}


